The volume density of Ga ?
Q: What is the weight of and wokat skould be size of a Aluminum cube with the same mass? Densitg of,…
A: The dimension of the gold bar is 10cm×20cm×5cm So the volume of the bar is V= 10×20×5×10^-6 m^3 V=…
Q: A rectangular shaped laboratory has dimensions: Length(L) =25m; Width(W) = 11.5m; and height(H)…
A: Given data: Length (L) = 25 m Width (W) = 11.5 m Height (H) = 3.5 m The density of the air (ρ) =…
Q: What is the density of a substance of mass 150 g and volume 15 cm3
A: Given data : Mass = m Volume = V To find :…
Q: What is the mass, in kg, of a deep breath of air having a volume of 2.00 L
A: Given, Volume =2 L the density of air is 1.29 kg/m^3 Density=Mass/volume Mass=Density x Mass
Q: What is the volume of a piece of platinum (? = 22.6 g/cm3) that has a mass of 0.25 kg?
A:
Q: A substance has a molecular mass of 117234 u. Find the mass of one molecule of this substance.
A: here, molecular mass(M) = 117234 u
Q: Find the volume of
A: Given; Mass,m=312 gDensity,d=7.8 g cm-3Find volume of the ball ?
Q: Properly report the result The average mass of physics textbook in grams: m=1372.7, Sm=16.54
A: given,mass m=1372.7error in measurment Sm=16.54
Q: A new generation ultralight plastic has a density of 0.75 g/cm3 Determine: a) What is the mass of…
A:
Q: Two absolute scales A and B have triple points of water defined to be 200 A and 350 B. What is the…
A: Triple point of water on absolute scale A, T1 = 200 A Triple point of water on absolute scale B, T2…
Q: a scale A 60-kg person stands on a weight scale that is placed inside an elevator that is…
A: As stated in the question the mass of the man is 60kg. But it seems the reading on the scale is what…
Q: Two absolute scales A and B have triple points of water defined to be 200 A and 350 B. What is the…
A: It is given that the triple point of water in scale A=200ATriple point of water in scale B=350BThe…
Q: 8. Find the ratio between the change in the gasoline height on the outside surface of the test tube…
A: Density of gasoline, ρ=0.8765 gm/cm3 Diameter of the test tube, D=2 cm Let V be the volume of the…
Q: Find the mass of cork.
A: Given data; A cork having following data; Volume, v= 25 cm3 Density=0.25 g cm-3Find mass of cork ?
Q: The element neptunium has a density of 19.6 g/ml. What is the radius of a sphere of this material if…
A: Given, density of neptunium , ρ = 19.6g/mL =19600 kg/m3 Mass , m = 70 kg We know that , density =…
Q: G01
A: Given that:- depth = 50 μm = 50×10-6 m width = 350 mm = 350 × 10-3m length = 180 mm = 180 × 10-3m.…
Q: Asphere of zine with a diameter of 2.67 cm. the volume bf a sphere is V = (413) Trr 3, the density…
A:
Q: The volume of sample loaded (Vinj) to a capillary by hydrodynamic injection can be calculated using…
A:
Q: Density of water is 1g/cm3 what is its density in kg/m3
A: Introduction: The density of the object is defined as mass per unit volume, the SI unit of the…
Q: The diameter of a water droplet is 8um. This value in the S.I. system of units is a. 8x10-3 m O b.…
A:
Q: a) What is the volume (in km3) of Avogadro's number of sand grains if each grain is a cube and has…
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Q: If the length of a wire is 6.15 m, the diameter is 0.29 m, and the volumetric density is 0.042…
A: Given data, Length of wire, L = 6.15 m Diameter, D = 0.29 m Volumetric density, ρ =0.042…
Q: A 2-inch schedule 40 (2.067 in.) pipe showed a deviation of 0.113 cm below the true value of its…
A: The diameter (d) of the inside be defined as 2.067 inches. Therefore, the radius (r) be given as,…
Q: A sample of a particular substance has a mass of 1100 g and a density = 4100 kg/m³. What is the…
A: mass=volume*density in first sample mass=1100g=1.1kg density=4100kg/m3 putting values:…
Q: The density of a substance is 2.80 grams per milliliter. What is the mass of 15 centimeter cube * of…
A: density of a substance is d = 2.8 g/mm3 it means that the mass of 1mm3 of this substance is 2.8gm 1…
Q: The pressure, P of an ideal gas, can be expressed as P = nRT/V where n is the number of moles, T is…
A: Given: P=nRTVR = 8.314 JK-1mol-1
Q: Gold is sold by the troy ounce (31.103 g). What is the volume of 1 troy ounce of pure gold?
A: The density is given by,
Q: When a particle has a mass of 50 gm and a density of 170 gm/m^3. Find the volume.
A: Given, Mass, m=50 gm, and density, ρ=170 gm/m3.
Q: Please answer in gresa forma and write legibly 1. A thin sheet of gold foil of mass 7.5 mg measures…
A: Given : m = 7.5 mg = 7.5 × 10-6 kg A = 3.65 cm2 = 3.65 × 10-4 m2 ρ = 19300 kg/m3
Q: A large balloon used to sample the upper atmosphere is filled with 470 m3 of helium. What is the…
A: The expression to solve for the density of the helium is as follows: ρ=mV 1
Q: Densities of some common substances g/cm3 Aluminum 2.70 Сopper 8.96 Iron 7.87 Lead 11.4 Water 1.00…
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Q: The diameter of a water droplet is 8um. This value in the S.I. system of units is O a. 8x10-6 m O b.…
A:
Q: A large balloon used to sample the upper atmosphere is filled with 490 m3 of hydrogen. What is the…
A: Given, Volume of hydrogen V = 490 m3 density of hydrogen ρ= 42 Kg/m3 We know that mass is m=V×ρ
Q: A block of lead measures 20.00mm x 30.00mm x 45.00mm. What is the mass of the block if the density…
A: First we determine the volume of the block by taking the product of its dimensions given. The Volume…
Q: How many kg/m3 is 1 g/cm3?
A:
Q: Given data : Mass = 30 kg Density 860 kg / m3 %3D Determine the volume
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Q: Convert a density of 2.79 g/cm3 to kg/m3
A: Density = 2.79 g/cm3 1 g = 0.001 kg 1 cm = 0.01 m So, 1 cm3 = (0.01)3 m3
Q: An object has a mass of 450 g and a volume of 2140 cm³. Find its density ?
A: Introduction : In this question we are provided it value of mass and volume . With these data we…
Q: 1. A reservoir contains 2.83 cubic meters of CO at 6895 kPa and 23.6 deg. Celsius. A cylindrical…
A: Solution:-Given thatInitial state of CO in reservoir;V1=2.83 m3P1=6895 kPaT1=23.6°C=23.6+273=296.6…
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